[[Image:20.109(F11) ClassPhoto.jpg|thumb|Fall 2011, <br>+ favorite blog quote: "I have actually commented throughout the semester at how astounded I am that I like Natalie as much as I do despite the number of times she has had to assign me homework, projects, presentations, or lab reports….it’s really unprecedented."]]

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[[Image:20.109(F12) photo.jpg|thumb|Fall 2012, <br>+ favorite blog quote: "As Natalie says, "this is a safe place, we are all friends." Even just saying those few words shaped my view of my own abilities, and just knowing that even if I make a mistake, I will not be judged poorly for it, has done so much to facilitate my progression towards being a valuable contributor to the BE community at MIT."]]

BE.109 and 20.109 class photos

Spring 2004

Spring 2005

Spring 2006

Spring 2007

Fall 2007

Fall 2008

Fall 2009

Fall 2010

Fall 2011, + favorite blog quote: "I have actually commented throughout the semester at how astounded I am that I like Natalie as much as I do despite the number of times she has had to assign me homework, projects, presentations, or lab reports….it’s really unprecedented."

Fall 2012, + favorite blog quote: "As Natalie says, "this is a safe place, we are all friends." Even just saying those few words shaped my view of my own abilities, and just knowing that even if I make a mistake, I will not be judged poorly for it, has done so much to facilitate my progression towards being a valuable contributor to the BE community at MIT."